Recreational Vehicles
Related L&I Topics
About Recreational Vehicles (RVs)
"Recreational vehicle" is a vehicular type unit primarily designed as temporary living quarters for
recreational camping, travel, or seasonal use that either has its own motive power or is mounted on, or towed by, another vehicle. Recreational vehicles include: Camping trailers, fifth-wheel trailers,
motor homes, travel trailers, and truck campers.
Contact us before altering your recreational vehicle.
Forms related to recreational vehicles.

Alteration Insignia

What alterations require permits?
L&I makes sure that changes (alterations) to recreational vehicles meet safety standards. You must obtain a permit before starting an alteration.
What does L&I consider an "Alteration"?
An "Alteration" is the replacement, addition, modification or removal of any equipment or installation that affects the construction, planning considerations, fire safety, or the plumbing, mechanical and electrical systems.
The following ARE NOT considered alterations:
- Repairs to equipment with approved parts;
- Modification of a fuel-burning appliance according to the listing agency's specifications;
- Adjustment and maintenance of equipment.
Purchase a permit and schedule an inspection
If you want to obtain a permit, schedule an inspection, or have questions about either, please call or visit an L&I office near you.
How much are the fees?
To help estimate your costs, view the fee schedule. Fees can vary, however, depending on what you are doing. Call your local L&I office to request the fees specific to your job.
Fees
Fees for recreational vehicle alteration permits increased May 1, 2012.
We've also streamlined our fee system so it's no longer necessary for customers to calculate payments depending on the permit type.
View the new fees that went into effect May 1, 2012.
Note: These fees are for estimation purposes only. Please contact 360-902-5264 for a complete project estimate. (See WAC 296-150R-3000 for more about these fees.)
